70162

Nalidixic acid

≥99.0% (T)

• Synonym(s): 1,4-Dihydro-1-ethyl-7-methyl-1,8-naphthyridin-4-one-3-carboxylic acid, 1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
• Empirical Formula (Hill Notation): C₁₂H₁₂N₂O₃
• CAS Number: 389-08-2
• Molecular Weight: 232.24
• EC Number: 206-864-7
• UNSPSC Code: 12352200
• MDL number: MFCD00006884
• Beilstein/REAXYS Number: 750515

Properties

• assay: ≥99.0% (T)
• mp: 227-229 °C (lit.), 228-230 °C
• solubility: chloroform: 20 mg/mL, clear
• mode of action: DNA synthesis | interferes, enzyme | inhibits
• SMILES string: CCN1C=C(C(O)=O)C(=O)c2ccc(C)nc12
• InChI: 1S/C12H12N2O3/c1-3-14-6-9(12(16)17)10(15)8-5-4-7(2)13-11(8)14/h4-6H,3H2,1-2H3,(H,16,17)
• InChI key: MHWLWQUZZRMNGJ-UHFFFAOYSA-N

Description

General description

Chemical structure: quinolone

Other Notes

Inhibitor of bacterial DNA synthesis

Safety Information

• pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H302,H351
• pcodes: P202 - P264 - P280 - P301 + P312 - P308 + P313 - P405
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 2
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type N95 (US)